JP3160439U - Spray equipment - Google Patents

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JP3160439U
JP3160439U JP2010002509U JP2010002509U JP3160439U JP 3160439 U JP3160439 U JP 3160439U JP 2010002509 U JP2010002509 U JP 2010002509U JP 2010002509 U JP2010002509 U JP 2010002509U JP 3160439 U JP3160439 U JP 3160439U
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spray device
hollow tube
connecting rod
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純徳 王
純徳 王
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上海徳▲しん▼日化有限公司
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Abstract

【課題】圧力を受けて敏感に反応し、孔部を塞ぐ動作を達成するスプレー装置を提供する。【解決手段】中空管部とした押し圧桿2と、該押し圧桿の該中空管部に挿設する弾性体3と、貫通孔41を形成して該押し圧桿を挿入するキャップ部4と、外周面に軸方向に沿って複数のガイド溝を形成し、かつ該中空管部内に挿入される柱状部を一端とし、他端には外周に沿って当止突縁部を形成した連結桿5と、該連結桿を挿入する挿入孔を形成し、一端には該当止突縁部と気密状態で接し、かつ該弾性体の付勢力によって往復運動をするピストン6と、中空で、内径が一端に向かって縮減して収納するシリンダー室を形成した上端部71と、内部に流通路と接続口を形成した下端部72とを形成してなるシリンダー7と、螺旋状を呈し、上端に通過孔を形成して第1端部81とし、下端を第2端部82とし、かつ該第1端部と該第2端部との間に該流通路を閉塞させる閉塞部821を設けた弾性弁8とを具える。【選択図】図2Disclosed is a spray device that reacts sensitively under pressure and achieves an action of closing a hole. A pressing rod 2 having a hollow tube portion, an elastic body 3 inserted into the hollow tube portion of the pressing rod, and a cap in which the pressing rod is inserted by forming a through hole 41 A plurality of guide grooves are formed along the axial direction on the outer peripheral surface of the portion 4 and a columnar portion inserted into the hollow tube portion is used as one end, and a stopper protrusion is provided along the outer periphery at the other end. The formed connecting rod 5 and an insertion hole for inserting the connecting rod are formed. One end of the connecting rod 5 is in airtight contact with the corresponding stop edge and is reciprocated by the urging force of the elastic body. Thus, the cylinder 7 is formed in a spiral shape with an upper end 71 formed with a cylinder chamber in which the inner diameter is reduced toward one end and accommodated, and a lower end 72 with a flow passage and a connection port formed therein. The first end 81 is formed by forming a passage hole at the upper end, the second end 82 is formed at the lower end, and the first end and the second end are formed. Comprising an elastic valve 8 provided with a closing portion 821 which closes the flow path between the. [Selection] Figure 2

Description

この考案は、乳液、香水などの液体を噴霧するスプレー装置に関する。   The present invention relates to a spray device for spraying a liquid such as an emulsion or a perfume.

図1に開示する従来のスプレー装置100は、ノズル101aを具えるスプレーヘッド101の下方にスリーブ102を設け、スリーブ102内に、スリーブ102内を経て外部に至る吸引管103を設ける。吸引管103の一端には錐体状管104を嵌設する。錐体状管104の一端にはベース管105を挿設する。ベース管105の外周面の対向する位置には、それぞれ孔105aを穿設する。孔105aはベース管105を挿設した場合に錐体状管104によって覆われる位置に穿設する。ベース管105の一端に弾性体106を設け、さらに弾性体106の一端に球体107を設ける。   A conventional spray device 100 disclosed in FIG. 1 is provided with a sleeve 102 below a spray head 101 including a nozzle 101a, and a suction tube 103 that extends through the sleeve 102 to the outside. A conical tube 104 is fitted to one end of the suction tube 103. A base tube 105 is inserted into one end of the conical tube 104. Holes 105a are formed in opposing positions on the outer peripheral surface of the base tube 105, respectively. The hole 105a is formed at a position covered by the conical tube 104 when the base tube 105 is inserted. An elastic body 106 is provided at one end of the base tube 105, and a sphere 107 is provided at one end of the elastic body 106.

別途、収納管108を設ける。収納管108内部には一端から吸引管103、錐体状管104、ベース管105、弾性体105及び球体107の順で収納する。さらに、収納管107の一端には吸入管109を設ける。   A storage tube 108 is provided separately. The suction tube 103, the cone-shaped tube 104, the base tube 105, the elastic body 105, and the sphere 107 are stored in this order in the storage tube 108 from one end. Further, a suction pipe 109 is provided at one end of the storage pipe 107.

上述する構造によれば、該スプレー装置100を使用する場合、スプレーヘッド101を押し圧すると、容器内の空気が瞬時にプレーヘッド101に向かいノズル101aから噴出される。同時に、サイホン効果によってスプレー装置内の乳液、もしくは香水が空気とともに吸入管109から収納管108内に進入する。この場合弾性体106の弾力によってベース管105の一端に球体107が圧接し、球体107が収納管108内の孔を塞ぐ。   According to the structure described above, when the spray device 100 is used, when the spray head 101 is pressed, the air in the container is instantaneously directed toward the play head 101 and ejected from the nozzle 101a. At the same time, the emulsion or perfume in the spray device enters the storage tube 108 from the suction tube 109 together with air by the siphon effect. In this case, the sphere 107 is pressed against one end of the base tube 105 by the elastic force of the elastic body 106, and the sphere 107 closes the hole in the storage tube 108.

上述する状態において、さらに、ベース管105と錐体状管104との間に隙間が発生し、収納管108内の乳液、もしくは香水が該隙間に沿ってベース管105の外周面に形成した孔105aからベース管105内に進入し、さらに吸引管103を経て乳液、もしくは香水がスプレーヘッド108のノズル101aから噴出する。   In the above-described state, a gap is further generated between the base tube 105 and the cone-shaped tube 104, and the emulsion or perfume in the storage tube 108 is formed in the outer peripheral surface of the base tube 105 along the gap. The liquid 105 or the perfume is ejected from the nozzle 101 a of the spray head 108 through the suction pipe 103 through the suction pipe 103.

スプレーヘッド101の押し圧を開放すると、収納管108内の乳液、もしくは香水は逆方向にながれて容器内に戻る。   When the pressure of the spray head 101 is released, the emulsion or perfume in the storage tube 108 flows in the reverse direction and returns to the container.

上述する従来のスプレー装置100の構造は、乳液、もしくは香水を噴霧する効果が得られるが、但し、プラスチック材などで射出成型する場合、ベース管105の外周面に形成した105aを生計材料が通過する際にバリが容易に発生する。係る欠点は、製造時の組み立て工程の難度に影響を与え、歩留まりの低下に繋がる。   The structure of the conventional spray device 100 described above is effective in spraying emulsion or perfume. However, in the case of injection molding with a plastic material or the like, the living material passes through 105a formed on the outer peripheral surface of the base tube 105. When this occurs, burrs are easily generated. Such drawbacks affect the difficulty of the assembly process during manufacturing, leading to a decrease in yield.

また、球体107が金属材によってなるため弾性に欠ける。よって、球体107が敏感に反応して収納管108の孔を塞ぐ動作ができない。従来のスプレー装置の構造は、これら欠点を改善する必要がある。   Further, since the sphere 107 is made of a metal material, it lacks elasticity. Therefore, the operation of the spherical body 107 reacting sensitively to block the hole of the storage tube 108 cannot be performed. Conventional spray device constructions need to remedy these drawbacks.

この考案は、生産の工程において、射出成型時のバリの発生を抑え、歩留まりの低下を抑えることのできるスプレー装置を提供することを課題とする。   This invention makes it a subject to provide the spray apparatus which can suppress generation | occurrence | production of the burr | flash at the time of injection molding in a production process, and can suppress the fall of a yield.

また、この考案は、圧力を受けて敏感に反応し、孔部を塞ぐ動作を達成するスプレー装置を提供することを課題とする。   Another object of the present invention is to provide a spray device that reacts sensitively under pressure and achieves an operation of closing the hole.

そこで、本考案者は従来のスプレー装置に見られる欠点に鑑み鋭意研究を重ねた結果、ノズルを設け、内部に出力管を具える押し圧部と、中空の管体で、該押し圧部に当接する鍔部を一端に形成し、他端は中空管部とした押し圧桿と、該押し圧桿の該中空管部に挿設する弾性体と、貫通孔を形成して該押し圧桿を挿入するキャップ部と。外周面に軸方向に沿って複数のガイド溝を形成し、かつ該中空管部内に挿入される柱状部を一端とし、他端には外周に沿って当止突縁部を形成した連結桿と、該連結桿を挿入する挿入孔を形成し、一端には該当止突縁部と気密状態で接し、かつ該弾性体の付勢力によって往復運動をするピストンと、中空で、内径が一端に向かって縮減して収納するシリンダー室を形成した上端部と、内部に流通路と接続口を形成した下端部とを形成してなるシリンダーと、螺旋状を呈し、上端に通過孔を形成して第1端部とし、下端を第2端部とし、かつ該第1端部と該第2端部との間に該流通路を閉塞させる閉塞部を設けた弾性弁と、を具えるスプレー装置によって課題を解決できる点に着眼し、係る知見に基づいて本考案を完成させた。   Therefore, as a result of intensive research in view of the drawbacks found in the conventional spray device, the present inventor has provided a nozzle with a nozzle and an output tube inside, and a hollow tube. A pressing pressure bar with one end formed as a flange to be abutted and a hollow tube at the other end, an elastic body inserted into the hollow pipe part of the pressing pressure bar, and a through hole are formed to form the pressing bar. With the cap part to insert the crush. A connecting rod in which a plurality of guide grooves are formed in the outer peripheral surface along the axial direction, and a columnar portion inserted into the hollow tube portion is used as one end, and a stopper protrusion edge portion is formed along the outer periphery at the other end. And an insertion hole for inserting the connecting rod, and one end is in airtight contact with the corresponding stopping edge and is reciprocated by the urging force of the elastic body, and is hollow and has an inner diameter at one end. A cylinder formed by forming a cylinder chamber to be reduced and stored, a cylinder formed with a lower end having a flow passage and a connection port therein, a spiral shape, and a passage hole formed at the upper end. A spray device comprising: a first end portion; a lower end as a second end portion; and an elastic valve provided with a closing portion for closing the flow passage between the first end portion and the second end portion. Based on this knowledge, the present invention was completed.

以下、この考案について詳述する。
請求項1に記載するスプレー装置は、液体を噴出するノズルを設けるとともに、内部に出力管を具える押し圧部と、
中空の管体で、該押し圧部に当接する鍔部を一端に形成し、他端は内部を液体が流れる中空管部とした押し圧桿と、
該押し圧桿の中空管部に挿設し、付勢力を与える弾性体と、
貫通孔を形成して該押し圧桿を挿入するキャップ部と、
外周面に軸方向に沿って複数のガイド溝を形成し、かつ該中空管部内に挿入される柱状部を一端とし、他端には外周に沿って当止突縁部を形成した連結桿と、
該連結桿を挿入する挿入孔を形成するとともに、一端には該当止突縁部と気密状態で接し、かつ該弾性体の付勢力によって往復運動をするピストンと、
中空で、内径が一端に向かって縮減して内径が下端に比して大きく該ピストンと該連結桿を収納するシリンダー室を形成した上端部と、内径が上端に比して小さく内部に流通路と接続口を形成した下端部とを形成してなるシリンダーと、
螺旋状を呈し、上端に通過孔を形成して第1端部とし、下端を第2端部とし、かつ該第1端部と該第2端部との間に該流通路を閉塞させる閉塞部を設けて、該閉塞部が流通路に対して、上方に移動して閉塞し、下方に移動して開放する往復運動をする弾性弁と、を具える。
Hereinafter, this device will be described in detail.
The spray device according to claim 1 is provided with a nozzle for ejecting liquid, and a pressing part having an output pipe inside,
A hollow tube body, formed with a flange portion at one end that abuts against the pressure member, and the other end with a hollow tube portion through which liquid flows;
An elastic body that is inserted into the hollow tube portion of the pressing rod to give an urging force;
A cap part for forming a through hole and inserting the pressing crush,
A connecting rod in which a plurality of guide grooves are formed in the outer peripheral surface along the axial direction, and a columnar portion inserted into the hollow tube portion is used as one end, and a stopper protrusion edge portion is formed along the outer periphery at the other end. When,
A piston that forms an insertion hole for inserting the connecting rod, is in airtight contact with the corresponding stop protrusion at one end, and reciprocates by the urging force of the elastic body;
It is hollow, the inner diameter is reduced toward one end, the inner diameter is larger than the lower end, and the upper end portion is formed with a cylinder chamber for accommodating the piston and the connecting rod, and the inner diameter is smaller than the upper end and the flow passage is inside. And a cylinder formed with a lower end formed with a connection port,
It has a spiral shape, and a passage hole is formed at the upper end to form a first end, the lower end to be a second end, and a blockage that blocks the flow passage between the first end and the second end And an elastic valve that reciprocates so that the closing portion moves upward and closes with respect to the flow passage, and moves downward and opens.

請求項2に記載するスプレー装置は、請求項1におけるスプレー装置が、液体を収納する容器の口部に設けて該スプレー装置を該容器に固定する固定部材をさらに具える。   According to a second aspect of the present invention, the spray device according to the first aspect further includes a fixing member that is provided at the mouth of the container that stores the liquid and fixes the spray device to the container.

請求項3に記載するスプレー装置は、請求項2における固定部材に、前記容器の口部に密接するパッキン部材を設ける。   According to a third aspect of the present invention, the fixing member according to the second aspect is provided with a packing member in close contact with the mouth of the container.

請求項4に記載するスプレー装置は、請求項1におけるシリンダーの下端部には、容器に向かって延伸する吸入管を設ける。   According to a fourth aspect of the present invention, the lower end of the cylinder according to the first aspect is provided with a suction pipe extending toward the container.

この考案は歩留まりの低下を抑えることができ、かつ圧力を受けて敏感に反応し、孔部を塞ぐ動作を達成するスプレー装置を提供するものであって、従来のスプレー装置における球体に替わって、伸縮する弾性機能を有する弾性弁を設けるとともに、従来のスプレー装置における孔部に替わってガイド溝を形成する。
かかるスプレー装置の構造と特徴を説明するために、具体的な実施例を挙げ、図示を参照にして、以下に詳述する。
The present invention provides a spray device that can suppress a decrease in yield, reacts sensitively under pressure, and achieves an action of closing the hole, replacing the sphere in the conventional spray device, An elastic valve having an elastic function to expand and contract is provided, and a guide groove is formed in place of the hole in the conventional spray device.
In order to explain the structure and characteristics of such a spray device, a specific example will be given and described in detail below with reference to the drawings.

図2、3に開示するように、この考案によるスプレー装置10は、液体を噴出するノズル11を設けるとともに、内部に出力管12を具える押し圧部1と、中空の管体で、押し圧1に当接する鍔部21を一端に形成し、他端は内部を液体が流れる中空管部22とした押し圧桿2を具える。   As disclosed in FIGS. 2 and 3, the spray device 10 according to the present invention is provided with a nozzle 11 for ejecting a liquid, and includes a pressing portion 1 having an output tube 12 therein and a hollow tube body. 1 is formed with a flange 21 that is in contact with one end, and the other end includes a pressing rod 2 that has a hollow tube portion 22 through which liquid flows.

また、押し圧桿2の中空管部22に挿設し、付勢力を与える弾性体3と、貫通孔41を形成して押し圧桿2を挿入するキャップ部4と、外周面に軸方向に沿って複数のガイド溝52を形成し、かつ中空管部22内に挿入される柱状部51を一端とし、他端には外周に沿って当止突縁部53を形成した連結桿5とを具える。   Further, the elastic body 3 that is inserted into the hollow tube portion 22 of the pressing rod 2 to give an urging force, the cap portion 4 that forms the through hole 41 and inserts the pressing rod 2, and the outer peripheral surface in the axial direction A plurality of guide grooves 52 are formed along one end and a columnar portion 51 inserted into the hollow tube portion 22 is used as one end, and the other end of the connecting rod 5 is formed with a stop protrusion 53 along the outer periphery. With.

また、連結桿5を挿入する挿入孔61を形成するとともに、一端には当止突縁部53と気密状態で接し、かつ弾性体3の付勢力によって往復運動をするピストン6を具える。   In addition, an insertion hole 61 for inserting the connecting rod 5 is formed, and at one end, a piston 6 that is in airtight contact with the stopper protrusion 53 and reciprocated by the urging force of the elastic body 3 is provided.

また、中空で、内径が一端に向かって縮減して内径が下端に比して大きく、ピストン6と連結桿5を収納するシリンダー室711を形成した上端部71と、内径が上端に比して小さく内部に流通路721と接続口722を形成して、容器20に向かって延伸する吸入管30に接続する下端部72とを形成してなるシリンダー7を具える。   Further, it is hollow, the inner diameter is reduced toward one end, the inner diameter is larger than the lower end, and an upper end portion 71 that forms a cylinder chamber 711 that houses the piston 6 and the connecting rod 5, and the inner diameter is larger than the upper end. A cylinder 7 is provided which has a small flow passage 721 and a connection port 722 formed therein and a lower end portion 72 connected to the suction pipe 30 extending toward the container 20.

また、螺旋状を呈し、上端に通過孔84を形成して第1端部81とし、下端を第2端部82とし、かつ第2端部82に流通路721を閉塞させる閉塞部821を設けるとともに、第1端部81と第2端部82との間に設けて閉塞部821が流通路721に対して、上方に移動して閉塞し、下方に移動動して開放する往復運動をするように構成した弾性弁8を具える。   Further, it has a spiral shape, a passage hole 84 is formed at the upper end to form the first end 81, the lower end to the second end 82, and the second end 82 is provided with a blocking portion 821 that blocks the flow passage 721. At the same time, it is provided between the first end portion 81 and the second end portion 82, and the closing portion 821 reciprocates with respect to the flow passage 721 so as to move upward and close, and move downward to open. An elastic valve 8 configured as described above is provided.

上述する押し圧部1と、押し圧桿2と、弾性部材3と、キャップ部4と、連結桿5と、ピストン6と、シリンダー7と、弾性弁8とを組み立て、固定部材9を利用して容器20に連結する。固定部材9はねじ山を形成した筒状の部材であって、容器20の口部に密接するパッキン部材91を設けて、固定と、容器20内の内容物の遺漏を防ぐ。   The above-described pressing portion 1, pressing rod 2, elastic member 3, cap portion 4, connecting rod 5, piston 6, cylinder 7 and elastic valve 8 are assembled and a fixing member 9 is used. Connected to the container 20. The fixing member 9 is a cylindrical member in which a thread is formed, and a packing member 91 that is in close contact with the mouth of the container 20 is provided to prevent fixation and leakage of contents in the container 20.

図4に開示するように、押し圧部1を下方に押し圧すると、押し圧桿2と連結桿5が圧力を受けて順に下方に移動し、同時にシリンダー7の下端の空間を徐々に圧縮して液圧が大きくなり、これにともない弾性弁8の閉塞部82がシリンダー7の流通路721を閉塞する。このためシリンダー7が密閉状態になる   As shown in FIG. 4, when the pressing portion 1 is pressed downward, the pressing rod 2 and the connecting rod 5 receive the pressure and sequentially move downward, and at the same time, gradually compress the space at the lower end of the cylinder 7. As a result, the hydraulic pressure increases, and accordingly, the closing portion 82 of the elastic valve 8 closes the flow passage 721 of the cylinder 7. For this reason, the cylinder 7 is sealed.

上述する状態において、連結桿5の当止突縁部53がピストン6から離れ、連結桿5のガイド溝52を形成した位置がピストン6から離れて出口となり、液体は高圧になり瞬時に中空管部22及び出力管12を経由してノズル11から噴出する。   In the state described above, the contact edge 53 of the connecting rod 5 is separated from the piston 6, the position where the guide groove 52 of the connecting rod 5 is formed is the outlet away from the piston 6, and the liquid becomes high pressure and instantly becomes hollow. It ejects from the nozzle 11 via the pipe part 22 and the output pipe 12.

押し圧部1を押し圧して、液体を噴出させる過程において、弾性バルブ8が弾性を有するため、敏感に反応して迅速に下方に移動して通路を塞ぐ。したがって、敏感な反応で、かつ迅速な往復運動を達成することができる。   In the process of pressing the pressing part 1 and ejecting the liquid, since the elastic valve 8 has elasticity, it reacts sensitively and quickly moves downward to close the passage. Therefore, it is possible to achieve a quick reciprocating motion with a sensitive reaction.

図5に開示するように、 押し圧部1に対する圧力を開放すると、弾性体3の付勢力によって押し圧桿2と、連結桿5と押し圧部1が上方に移動し、連結桿5の当止突縁部53がピストン6に対して気密に圧接して閉塞した状態になる。この場合、シリンダー室711内の圧力が外部の環境における圧力に比して低くなる。このためシリンダー7の流通路721を閉塞した閉塞部821が自然に離れて開放され、弾性弁8の通過孔84の位置がシリンダー711内に進入して、次ぎの押し圧部1の押し圧を待つ状態になる。   As shown in FIG. 5, when the pressure on the pressing portion 1 is released, the pressing rod 2, the connecting rod 5, and the pressing portion 1 are moved upward by the urging force of the elastic body 3. The stop edge portion 53 is in a state of being closed in an airtight manner against the piston 6. In this case, the pressure in the cylinder chamber 711 is lower than the pressure in the external environment. For this reason, the closed portion 821 that closed the flow passage 721 of the cylinder 7 is naturally separated and opened, and the position of the passage hole 84 of the elastic valve 8 enters the cylinder 711, and the pressing pressure of the next pressing pressure portion 1 is increased. It will wait.

この考案によるスプレー装置には、次ぎに掲げる特徴と効果を具える。即ち、従来の球体に替わって、伸縮する弾性機能を有する弾性弁8を設けることによって、敏感に反応して、迅速に流通路721を閉塞することができる。即ち、敏感で迅速、かつ安定した往復運動が得られる。   The spray device according to the present invention has the following features and effects. That is, instead of the conventional sphere, by providing the elastic valve 8 having an elastic function to expand and contract, the flow passage 721 can be quickly closed by reacting sensitively. That is, a sensitive, quick and stable reciprocating motion can be obtained.

また、連結桿5の外周面に、軸方向に複数のガイド溝を形成することによって、生産過程におけるバリの発生を抑制し、歩留まりを高めることができる。   Further, by forming a plurality of guide grooves in the axial direction on the outer peripheral surface of the connecting rod 5, it is possible to suppress the generation of burrs in the production process and increase the yield.

以上は、この考案の好ましい実施の懈怠であって、この考案の実施の範囲を限定するものではない。よって、当業者がなし得る修正、もしくは変更であって、この考案の精神の下においてなされ、この考案に対して均等の効果を有するものは、いずれもこの考案の実用新安登録請求の範囲に含まれるものとする。   The above is a preferred practice of the present invention, and does not limit the scope of implementation of the present invention. Accordingly, any modifications or changes that can be made by those skilled in the art, which are made within the spirit of the present invention and have an equivalent effect on the present invention, are all included in the claims of the utility safety registration of the present invention. Shall be.

従来のスプレー装置の構造を示した分解図である。It is the exploded view which showed the structure of the conventional spray apparatus. この考案によるスプレー装置の構造を示した分解図である。It is the exploded view which showed the structure of the spray apparatus by this device. この考案によるスプレー装置の構造を示した断面図である。It is sectional drawing which showed the structure of the spray apparatus by this device. この考案によるスプレー装置の動作を示した説明図である。It is explanatory drawing which showed operation | movement of the spray apparatus by this device. この考案によるスプレー装置の動作を示した他の説明図である。It is the other explanatory view showing operation of the spray device by this device.

1 押し圧部
10 スプレー装置
100 スプレー装置
101a ノズル
101 スプレーヘッド
102 スリーブ
103 吸引管
104 錐体状管
105 ベース管
105a 孔
106 弾性体
107 球体
108 収納管
109 吸入管
11 ノズル
12 出力管
2 押し圧桿
20 容器
21 鍔部
22 中空管部
3 弾性体
30 吸入管
4 キャップ部
41 貫通孔
5 連結桿
51 柱状部
52 ガイド溝
53 当止突縁部
6 ピストン
61 挿入孔
7 シリンダー
71 上端部
711 シリンダー室
72 下端部
721 流通路
722 接続口
8 弾性弁
81 第1端部
82 第2端部
821 閉塞部
9 固定部材
91 パッキン部材
DESCRIPTION OF SYMBOLS 1 Pressing part 10 Spraying apparatus 100 Spraying apparatus 101a Nozzle 101 Spray head 102 Sleeve 103 Suction pipe 104 Conical pipe 105 Base pipe 105a Hole 106 Elastic body 107 Spherical body 108 Storage pipe 109 Suction pipe 11 Nozzle 12 Output pipe 2 20 container 21 flange 22 hollow tube 3 elastic body 30 suction tube 4 cap 41 through-hole 5 connecting rod 51 columnar portion 52 guide groove 53 abutment edge 6 piston 61 insertion hole 7 cylinder 71 upper end 711 cylinder chamber 72 Lower end 721 Flow path 722 Connection port 8 Elastic valve 81 First end 82 Second end 821 Closure 9 Fixing member 91 Packing member

Claims (4)

液体を噴出するノズルを設けるとともに、内部に出力管を具える押し圧部と、
中空の管体で、該押し圧部に当接する鍔部を一端に形成し、他端は内部を液体が流れる中空管部とした押し圧桿と、
該押し圧桿の中空管部に挿設し、付勢力を与える弾性体と、
貫通孔を形成して該押し圧桿を挿入するキャップ部と、
外周面に軸方向に沿って複数のガイド溝を形成し、かつ該中空管部内に挿入される柱状部を一端とし、他端には外周に沿って当止突縁部を形成した連結桿と、
該連結桿を挿入する挿入孔を形成するとともに、一端には該当止突縁部と気密状態で接し、かつ該弾性体の付勢力によって往復運動をするピストンと、
中空で、内径が一端に向かって縮減して内径が下端に比して大きく該ピストンと該連結桿を収納するシリンダー室を形成した上端部と、内径が上端に比して小さく内部に流通路と接続口を形成した下端部とを形成してなるシリンダーと、
螺旋状を呈し、上端に通過孔を形成して第1端部とし、下端を第2端部とし、かつ該第1端部と該第2端部との間に該流通路を閉塞させる閉塞部を設けて、該閉塞部が流通路に対して、上方に移動して閉塞し、下方に移動して開放する往復運動をする弾性弁と、を具えることを特徴とするスプレー装置。
While providing a nozzle for ejecting liquid, a pressing part having an output pipe inside,
A hollow tube body, formed with a flange portion at one end that abuts against the pressure member, and the other end with a hollow tube portion through which liquid flows;
An elastic body that is inserted into the hollow tube portion of the pressing rod to give an urging force;
A cap part for forming a through hole and inserting the pressing crush,
A connecting rod in which a plurality of guide grooves are formed in the outer peripheral surface along the axial direction, and a columnar portion inserted into the hollow tube portion is used as one end, and a stopper protrusion edge portion is formed along the outer periphery at the other end. When,
A piston that forms an insertion hole for inserting the connecting rod, is in airtight contact with the corresponding stop protrusion at one end, and reciprocates by the urging force of the elastic body;
It is hollow, the inner diameter is reduced toward one end, the inner diameter is larger than the lower end, and the upper end portion is formed with a cylinder chamber for accommodating the piston and the connecting rod, and the inner diameter is smaller than the upper end and the flow passage is inside. And a cylinder formed with a lower end formed with a connection port,
It has a spiral shape, and a passage hole is formed at the upper end to form a first end, the lower end to be a second end, and a blockage that blocks the flow passage between the first end and the second end A spray device comprising: an elastic valve having a reciprocating motion, wherein a reciprocating motion is provided, wherein the closing portion moves upward and closes with respect to the flow passage, and moves downward and opens.
前記スプレー装置が、液体を収納する容器の口部に設けて前記スプレー装置を該容器に固定する固定部材をさらに具えることを特徴とする請求項1に記載のスプレー装置。   The spray device according to claim 1, further comprising a fixing member that is provided at a mouth portion of a container that stores a liquid and fixes the spray device to the container. 前記固定部材に、前記容器の口部に密接するパッキン部材を設けることを特徴とする請求項2に記載のスプレー装置。   The spray device according to claim 2, wherein a packing member that is in close contact with the mouth of the container is provided on the fixing member. 前記シリンダーの下端部には、容器に向かって延伸する吸入管を設けることを特徴とする請求項1に記載のスプレー装置。   The spray device according to claim 1, wherein a suction pipe extending toward the container is provided at a lower end portion of the cylinder.
JP2010002509U 2010-04-14 2010-04-14 Spray equipment Expired - Lifetime JP3160439U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3211170U (en) * 2017-03-06 2017-06-29 俊郎 片岡 Spray sprayer that can spray in all directions
CN107029915A (en) * 2017-04-11 2017-08-11 广州蓝月亮实业有限公司 A kind of pressing shower nozzle improves device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3211170U (en) * 2017-03-06 2017-06-29 俊郎 片岡 Spray sprayer that can spray in all directions
CN107029915A (en) * 2017-04-11 2017-08-11 广州蓝月亮实业有限公司 A kind of pressing shower nozzle improves device

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